Major changes to how SimObjects are created and initialized. Almost all

creation and initialization now happens in python.  Parameter objects
are generated and initialized by python.  The .ini file is now solely for
debugging purposes and is not used in construction of the objects in any
way.

--HG--
extra : convert_revision : 7e722873e417cb3d696f2e34c35ff488b7bff4ed

1 files changed, 13 insertions, 7 deletions

diff --git a/src/dev/io_device.cc b/src/dev/io_device.cc
index be5756ab7..657739e2c 100644
--- a/src/dev/io_device.cc
+++ b/src/dev/io_device.cc
@@ -32,7 +32,6 @@
 #include "base/chunk_generator.hh"
 #include "base/trace.hh"
 #include "dev/io_device.hh"
-#include "sim/builder.hh"
 #include "sim/system.hh"
 
 
@@ -55,6 +54,10 @@ PioPort::getDeviceAddressRanges(AddrRangeList &resp, bool &snoop)
 }
 
 
+PioDevice::PioDevice(const Params *p)
+    : MemObject(p), platform(p->platform), sys(p->system), pioPort(NULL)
+{}
+
 PioDevice::~PioDevice()
 {
     if (pioPort)
@@ -82,6 +85,11 @@ PioDevice::drain(Event *de)
     return count;
 }
 
+BasicPioDevice::BasicPioDevice(const Params *p)
+    : PioDevice(p), pioAddr(p->pio_addr), pioSize(0),
+      pioDelay(p->pio_latency)
+{}
+
 void
 BasicPioDevice::addressRanges(AddrRangeList &range_list)
 {
@@ -149,7 +157,7 @@ DmaPort::recvTiming(PacketPtr pkt)
     return true;
 }
 
-DmaDevice::DmaDevice(Params *p)
+DmaDevice::DmaDevice(const Params *p)
     : PioDevice(p), dmaPort(NULL), minBackoffDelay(p->min_backoff_delay),
       maxBackoffDelay(p->max_backoff_delay)
 { }
@@ -262,8 +270,8 @@ DmaPort::sendDma()
     assert(transmitList.size());
     PacketPtr pkt = transmitList.front();
 
-    System::MemoryMode state = sys->getMemoryMode();
-    if (state == System::Timing) {
+    Enums::MemoryMode state = sys->getMemoryMode();
+    if (state == Enums::timing) {
         if (backoffEvent.scheduled() || inRetry) {
             DPRINTF(DMA, "Can't send immediately, waiting for retry or backoff timer\n");
             return;
@@ -290,7 +298,7 @@ DmaPort::sendDma()
                     backoffTime+curTick);
             backoffEvent.schedule(backoffTime+curTick);
         }
-    } else if (state == System::Atomic) {
+    } else if (state == Enums::atomic) {
         transmitList.pop_front();
 
         Tick lat;
@@ -330,5 +338,3 @@ DmaDevice::~DmaDevice()
     if (dmaPort)
         delete dmaPort;
 }
-
-